Useless Scratch facts # 2:

spatula inline blocks (broken for now)

A minor update has been released for Unsandboxed. Full changelog is in the article.

Global custom blocks have been released for Unsandboxed.

Full changelog in the article.

First look at a redesigned Scratch Cat, possibly for 4.0

So I can say for certain that Scratch 4.0 will depend on modern Blockly, which for now is being held together by the old GUI code from 3.0

In Portuguese, the translators decided that uppercasing all of the hat blocks would be their sin of the day.

Useless Scratch facts # 1:

The order of the motion category blocks in Scratch 3 was changed from how they appeared in Scratch 2 in the 11th hour.

In the Scratch-Blocks 1.0 developer testing playground, the order is identical to Scratch 2.

An update has been released for Unsandboxed.

Changelog is in the article.

Useless Scratch facts # 3:

A speech-to-text extension was being tested in early versions of 3.0 but was scrapped, most likely due to an unresolved issue of it randomly stopping.

The code and assets for it still exist and are even implemented in some mods.